title: Response to Primack's comment: Mother's milk.
authors.affiliation: Department of Anthropology, Michigan State University, East Lansing, MI.
authors.forename: Masako
authors.initials: M
authors.lastname: Fujita
authors.forename: Eric A
authors.initials: EA
authors.lastname: Roth
authors.forename: Yun-Jia
authors.initials: YJ
authors.lastname: Lo
mesh_terms: D001942:Breast Feeding; D005260:Female; D006801:Humans; D008297:Male; D008895:Milk, Human / Q000737:chemistry*; D010287:Parent-Child Relations